The Intel MCS-51 (commonly termed 8051) is a single chip microcontroller (MCU) series developed by Intel in 1980 for use in embedded systems. 8051 are first-generation microcontrollers that sparked ...

Using a simple glitch attack, you can read the entire protected code memory. Each successful glitch allows to read up to 256 bytes of locked internal Flash. This document attempts to describe the ...

There are rumors of a cheap chip that does USB natively, has an Open Source toolchain, and costs a quarter. These aren’t rumors: you can buy the CH552 microcontroller right now. Surprisingly, there ...

What is ADC (Analog to Digital Converter)? Analog to Digital converters, or ADCs, are electronic components that can take an infinite set of analog values and condense them into a finite number of ...

The interfacing of a 16x2 LCD display with 8051 microcontroller is very popular and one of the most important in embedded systems programming. This tutorial will explain the complete LCD interfacing ...